Sa'u is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":35.80661,"gn:name":"Sā’ū","wof:name":"Sa'u","counts:names_total":4,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632361,"county_id":1108720011,"locality_id":1192972931,"region_id":85672313}],"name:fas_x_variant":["Sā’ū","سائو بزرگ"],"gn:dem":2686,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":35.80661,"gn:asciiname":"Sa'u","lbl:bbox":"53.11709,35.78661,53.15709,35.82661","counts:concordances_total":1,"gn:country_code":"IR","geom:type":"Point","wof:lastmodified":1566718306,"gn:admin1_code":"26","wof:belongsto":[102191569,85632361,85672313,1108720011],"wof:repo":"whosonfirst-data-admin-ir","wof:country":"IR","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":3,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"IR","geom:bbox":"53.13709,35.80661,53.13709,35.80661","wof:superseded_by":[],"wof:geomhash":"d2dc0d1403d53d202e66e0bcf9589c2e","name:fas_x_preferred":["سائو"],"name:und_x_variant":["Sā’ū-ye Bozorg"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":53.13709,"mz:is_deprecated":0,"gn:modification_date":"2013-10-03","geom:longitude":53.13709,"wof:id":1192972931,"wof:concordances":{"gn:id":33800},"src:geom":"geonames","gn:geonameid":33800,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":1108720011,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Tehran","edtf:cessation":"uuuu"}